AT&T related help: Reactivate service
I activated my new iPhone 14 Pro Max and don’t like it. How do I get my prior iPhone 12 Pro Max working again?
I activated my new iPhone 14 Pro Max to try it out. I don’t like it and don’t think it’s worth upgrading from my iPhone 12 Pro Max. But now my 12 Pro Max says “SOS.” How do I get to cellular working again on the 12? Thank you